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https://gitee.com/milvus-io/milvus.git
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ff9697b184
* Change input of attributes Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Fix unittest for new attrs format Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Fix float type for new format Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Use new HEntity Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Add sdk_hybrid Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Add metric_type assign in CreateHybridCollection Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Fix for clang-format Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Read engine_type from extra_params Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Remove todo annotation Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Remove some comments Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Add DescribeHybridCollection request Signed-off-by: fishpenguin <kun.yu@zilliz.com> * Remove unused code Signed-off-by: fishpenguin <kun.yu@zilliz.com>
300 lines
13 KiB
C++
300 lines
13 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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#include "server/delivery/RequestHandler.h"
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#include <set>
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#include "server/delivery/RequestScheduler.h"
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#include "server/delivery/request/BaseRequest.h"
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#include "server/delivery/request/CmdRequest.h"
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#include "server/delivery/request/CompactRequest.h"
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#include "server/delivery/request/CountCollectionRequest.h"
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#include "server/delivery/request/CreateCollectionRequest.h"
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#include "server/delivery/request/CreateIndexRequest.h"
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#include "server/delivery/request/CreatePartitionRequest.h"
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#include "server/delivery/request/DeleteByIDRequest.h"
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#include "server/delivery/request/DescribeCollectionRequest.h"
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#include "server/delivery/request/DescribeIndexRequest.h"
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#include "server/delivery/request/DropCollectionRequest.h"
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#include "server/delivery/request/DropIndexRequest.h"
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#include "server/delivery/request/DropPartitionRequest.h"
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#include "server/delivery/request/FlushRequest.h"
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#include "server/delivery/request/GetVectorByIDRequest.h"
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#include "server/delivery/request/GetVectorIDsRequest.h"
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#include "server/delivery/request/HasCollectionRequest.h"
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#include "server/delivery/request/InsertRequest.h"
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#include "server/delivery/request/PreloadCollectionRequest.h"
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#include "server/delivery/request/SearchByIDRequest.h"
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#include "server/delivery/request/SearchRequest.h"
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#include "server/delivery/request/ShowCollectionInfoRequest.h"
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#include "server/delivery/request/ShowCollectionsRequest.h"
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#include "server/delivery/request/ShowPartitionsRequest.h"
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#include "server/delivery/hybrid_request/CreateHybridCollectionRequest.h"
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#include "server/delivery/hybrid_request/HybridSearchRequest.h"
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#include "server/delivery/hybrid_request/InsertEntityRequest.h"
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namespace milvus {
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namespace server {
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Status
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RequestHandler::CreateCollection(const std::shared_ptr<Context>& context, const std::string& collection_name,
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int64_t dimension, int64_t index_file_size, int64_t metric_type) {
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BaseRequestPtr request_ptr =
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CreateCollectionRequest::Create(context, collection_name, dimension, index_file_size, metric_type);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::HasCollection(const std::shared_ptr<Context>& context, const std::string& collection_name,
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bool& has_collection) {
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BaseRequestPtr request_ptr = HasCollectionRequest::Create(context, collection_name, has_collection);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DropCollection(const std::shared_ptr<Context>& context, const std::string& collection_name) {
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BaseRequestPtr request_ptr = DropCollectionRequest::Create(context, collection_name);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::CreateIndex(const std::shared_ptr<Context>& context, const std::string& collection_name,
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int64_t index_type, const milvus::json& json_params) {
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BaseRequestPtr request_ptr = CreateIndexRequest::Create(context, collection_name, index_type, json_params);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::Insert(const std::shared_ptr<Context>& context, const std::string& collection_name,
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engine::VectorsData& vectors, const std::string& partition_tag) {
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BaseRequestPtr request_ptr = InsertRequest::Create(context, collection_name, vectors, partition_tag);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::GetVectorByID(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::vector<int64_t>& ids, engine::VectorsData& vectors) {
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BaseRequestPtr request_ptr = GetVectorByIDRequest::Create(context, collection_name, ids, vectors);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::GetVectorIDs(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::string& segment_name, std::vector<int64_t>& vector_ids) {
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BaseRequestPtr request_ptr = GetVectorIDsRequest::Create(context, collection_name, segment_name, vector_ids);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::ShowCollections(const std::shared_ptr<Context>& context, std::vector<std::string>& collections) {
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BaseRequestPtr request_ptr = ShowCollectionsRequest::Create(context, collections);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::ShowCollectionInfo(const std::shared_ptr<Context>& context, const std::string& collection_name,
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CollectionInfo& collection_info) {
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BaseRequestPtr request_ptr = ShowCollectionInfoRequest::Create(context, collection_name, collection_info);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::Search(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const engine::VectorsData& vectors, int64_t topk, const milvus::json& extra_params,
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const std::vector<std::string>& partition_list, const std::vector<std::string>& file_id_list,
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TopKQueryResult& result) {
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BaseRequestPtr request_ptr = SearchRequest::Create(context, collection_name, vectors, topk, extra_params,
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partition_list, file_id_list, result);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::SearchByID(const std::shared_ptr<Context>& context, const std::string& collection_name,
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int64_t vector_id, int64_t topk, const milvus::json& extra_params,
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const std::vector<std::string>& partition_list, TopKQueryResult& result) {
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BaseRequestPtr request_ptr =
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SearchByIDRequest::Create(context, collection_name, vector_id, topk, extra_params, partition_list, result);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DescribeCollection(const std::shared_ptr<Context>& context, const std::string& collection_name,
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CollectionSchema& collection_schema) {
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BaseRequestPtr request_ptr = DescribeCollectionRequest::Create(context, collection_name, collection_schema);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::CountCollection(const std::shared_ptr<Context>& context, const std::string& collection_name,
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int64_t& count) {
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BaseRequestPtr request_ptr = CountCollectionRequest::Create(context, collection_name, count);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::Cmd(const std::shared_ptr<Context>& context, const std::string& cmd, std::string& reply) {
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BaseRequestPtr request_ptr = CmdRequest::Create(context, cmd, reply);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DeleteByID(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::vector<int64_t>& vector_ids) {
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BaseRequestPtr request_ptr = DeleteByIDRequest::Create(context, collection_name, vector_ids);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::PreloadCollection(const std::shared_ptr<Context>& context, const std::string& collection_name) {
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BaseRequestPtr request_ptr = PreloadCollectionRequest::Create(context, collection_name);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DescribeIndex(const std::shared_ptr<Context>& context, const std::string& collection_name,
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IndexParam& param) {
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BaseRequestPtr request_ptr = DescribeIndexRequest::Create(context, collection_name, param);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DropIndex(const std::shared_ptr<Context>& context, const std::string& collection_name) {
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BaseRequestPtr request_ptr = DropIndexRequest::Create(context, collection_name);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::CreatePartition(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::string& tag) {
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BaseRequestPtr request_ptr = CreatePartitionRequest::Create(context, collection_name, tag);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::ShowPartitions(const std::shared_ptr<Context>& context, const std::string& collection_name,
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std::vector<PartitionParam>& partitions) {
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BaseRequestPtr request_ptr = ShowPartitionsRequest::Create(context, collection_name, partitions);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::DropPartition(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::string& tag) {
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BaseRequestPtr request_ptr = DropPartitionRequest::Create(context, collection_name, tag);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::Flush(const std::shared_ptr<Context>& context, const std::vector<std::string>& collection_names) {
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BaseRequestPtr request_ptr = FlushRequest::Create(context, collection_names);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::Compact(const std::shared_ptr<Context>& context, const std::string& collection_name) {
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BaseRequestPtr request_ptr = CompactRequest::Create(context, collection_name);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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/*******************************************New Interface*********************************************/
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Status
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RequestHandler::CreateHybridCollection(const std::shared_ptr<Context>& context, const std::string& collection_name,
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std::vector<std::pair<std::string, engine::meta::hybrid::DataType>>& field_types,
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std::vector<std::pair<std::string, uint64_t>>& vector_dimensions,
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std::vector<std::pair<std::string, std::string>>& field_extra_params) {
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BaseRequestPtr request_ptr = CreateHybridCollectionRequest::Create(context, collection_name, field_types,
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vector_dimensions, field_extra_params);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::HasHybridCollection(const std::shared_ptr<Context>& context, std::string& collection_name,
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bool& has_collection) {
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}
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Status
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RequestHandler::InsertEntity(const std::shared_ptr<Context>& context, const std::string& collection_name,
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const std::string& partition_tag, uint64_t& row_num, std::vector<std::string>& field_names,
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std::vector<uint8_t>& attr_values,
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std::unordered_map<std::string, engine::VectorsData>& vector_datas) {
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BaseRequestPtr request_ptr = InsertEntityRequest::Create(context, collection_name, partition_tag, row_num,
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field_names, attr_values, vector_datas);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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Status
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RequestHandler::HybridSearch(const std::shared_ptr<Context>& context,
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context::HybridSearchContextPtr hybrid_search_context, const std::string& collection_name,
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std::vector<std::string>& partition_list, milvus::query::GeneralQueryPtr& general_query,
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TopKQueryResult& result) {
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BaseRequestPtr request_ptr = HybridSearchRequest::Create(context, hybrid_search_context, collection_name,
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partition_list, general_query, result);
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RequestScheduler::ExecRequest(request_ptr);
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return request_ptr->status();
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}
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} // namespace server
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} // namespace milvus
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